小米嚴重漏洞 GOOGLE中止智能服務 - 手機討論

※ [本文轉錄自 Gossiping 看板 #1U3hvnIW ]

作者: VOT1077 (Arsene 風之谷衛鷹 ) 看板: Gossiping
標題: [爆卦] 小米嚴重漏洞 GOOGLE中止智能服務
時間: Fri Jan 3 12:09:19 2020

先簡單說一下

要是今天有人家的GOOGLE語音無法操控小米設備

就是因為這個小米攝影機很容易被駭 有資安的嚴重問題
甚至有人直接連到其他人家裡看到攝影機的畫面

造成GOOGLE覺得這個問題很嚴重
需要下架小米服務

GOOGLE HOME 退出MI HOME 帳號連結後
在新增硬體的連結立面
就再也找不到MI HOME 了....

最新的消息是 GOOGLE 正在連繫小米解決這個問題

以上

消息出處
https://reurl.cc/EKlyym

So-called "smart" security cameras have had some pretty dumb security
problems recently, but a recent report regarding a Xiaomi camera linked to a
Google account is especially disturbing. One Xiaomi Mijia camera owner is
getting still images from other random peoples' homes when trying to stream
content from his camera to a Google Nest Hub. The images include stills of
people sleeping and even an infant in a cradle. In the meantime, Google has
entirely disabled Xiaomi integration for Google Home and the Assistant while
it works out the issue with Xiaomi.


This issue was first reported by user /r/Dio-V on Reddit and affects his
Xiaomi Mijia 1080p Smart IP Security Camera, which can be linked to a Google
account for use with Google/Nest devices through Xiaomi's Mi Home
app/service. It isn't clear when Dio-V's feed first began showing these still
images into random homes or how long the camera was connected to his account
before this started happening. He does state that both the Nest Hub and the
camera were purchased new. The camera was purchased from AliExpress and noted
as running firmware version 3.5.1_00.66.

Video Player

00:00
00:18


Video showing a random still image received when trying to stream content
from the camera.

When attempting to access a video feed from his connected camera (as depicted
in the video above), instead of the expected local video feed, he's provided
a random, occasionally partly corrupted black and white still image from
another home. Among the eight or so examples initially provided to Reddit are
a handful of disturbingly clear images showing a sleeping baby, a security
camera's view of an enclosed porch, and a man seemingly asleep in a chair.






Two more images showing a clear view inside a home, including someone asleep
in a chair.

Dio-V also believes the content of the random still images being fed to his
Nest Hub, which contain Xiaomi/Mijia branded date/timestamps, depict a
different time zone than his own.

It's technically possible this could be an elaborate hoax, but the video
evidence is pretty damning. Whatever feed is trying to be accessed is clearly
something that is actually integrated with Google Home/Assistant, and the
fact that it's intermittently corrupted and showing still images rather than
the expected video is also pretty high-effort for a fake. It's also possible
these could be some sort of test images and he's inadvertently accessing a
debug mode/feed, among other potential explanations.

Google isn't taking any chances, though. We reached out to the company and
were provided with the following statement after our story was initially
published:

"We’re aware of the issue and are in contact with Xiaomi to work on a fix.
In the meantime, we’re disabling Xiaomi integrations on our devices."

We reached out for further confirmation that this would mean a blanket
disabling of all Mi Home product integrations or commands for the Assistant,
and we have confirmed that this is the case. Our own subsequent attempts to
use Mi Home integrated devices through Google Home/Assistant show that Google
has already disabled this functionality at the time of our update, and Dio-V
(the Reddit user with the original report) has confirmed for us that his
camera is no longer working on his Nest Hub.





We've reached out to Xiaomi for comment, as well as additional details
surrounding how an issue like this could occur, but the company did not
immediately respond.

This isn't the first time that smart home security cameras have has this sort
of problem before. Memorably, some used Nest cameras would remain linked to
an original owner's account, providing them a glimpse inside the new
purchaser's home. More recently, Wyze, who makes smart security cameras, also
recently suffered a "mistake," storing unsecured user data in a publicly
accessible manner and requiring all customers to pair/set up devices again.

UPDATE: 2020/01/02 10:49AM PST BY RYNE HAGER
Google says it's disabling Xiaomi integrations

A Google spokesperson has provided us with the following short statement:

"We’re aware of the issue and are in contact with Xiaomi to work on a fix.
In the meantime, we’re disabling Xiaomi integrations on our devices."

We have further confirmed and verified that this is a blanket disabling of
all Mi Home product integrations for Google Home and the Assistant.

Our coverage above has been updated with this information.

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